{"product_id":"imscrews-1-2-13-flange-nuts-304-stainless-steel-serrated-face-hex-lock-nuts-for-heavy-duty-automotive-and-construction-projects-20-pack","title":"IMScrews 1\/2-13 Flange Nuts 304 Stainless Steel Serrated Face Hex Lock Nuts for Heavy Duty Automotive and Construction Projects 20 Pack","description":"\u003cp\u003e\u003cstrong\u003eProduct Technical Specifications\u003c\/strong\u003e \u003cbr\u003eIMScrews 1\/2-13 Flange Nuts are engineered from reliable 18-8 (304) stainless steel, offering consistent resistance against rust and environmental elements. These heavy-duty fasteners feature a serrated flange base that provides a strong grip to help maintain a stable connection in environments prone to high vibration. With a wide 25.5mm bearing surface, these nuts effectively distribute load across the material, preventing surface damage and ensuring structural integrity in professional assemblies\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDesign and Application Guidance\u003c\/strong\u003e \u003cbr\u003eDesigned for structural durability, these serrated lock nuts are a dependable choice for automotive chassis, suspension components, and outdoor construction projects. The integrated flange design eliminates the need for separate washers, streamlining the assembly process. Please note that while 304 stainless steel is highly reliable, these fasteners may exhibit a slight magnetic pull due to the intense cold-forming process used for heavy 1\/2-inch hardware; this is a common physical characteristic and does not affect performance or corrosion resistance. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCustomer Questions \u0026amp; Answers\u003c\/strong\u003e \u003cbr\u003e\u003cstrong\u003eQ: What wrench size do I need for these 1\/2-13 nuts?\u003c\/strong\u003e \u003cbr\u003eA: These standard hex flange nuts typically require a 3\/4 inch wrench or socket for installation. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eQ: Do these require a separate lock washer?\u003c\/strong\u003e \u003cbr\u003eA: No, the integrated serrated base is designed to bite into the surface and provide effective anti-loosening locking functionality. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eQ: Can I use these for car suspension projects?\u003c\/strong\u003e \u003cbr\u003eA: Yes, 304 stainless steel provides excellent corrosion resistance, making them suitable for automotive chassis and suspension applications. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eQ: How many pieces are in the pack?\u003c\/strong\u003e \u003cbr\u003eA: This listing includes a 20-pack of 1\/2-13 flange nuts.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDURABLE 304 STAINLESS STEEL - Manufactured from high grade 18-8 (304) stainless steel, these flange nuts provide stable rust resistance for both indoor and outdoor professional environments.\u003c\/li\u003e\n\u003cli\u003eANTI-SLIP SERRATED BASE - The integrated serrated flange face acts as a built-in lock washer to provide a secure grip on the material surface, helping to prevent loosening caused by vibration.\u003c\/li\u003e\n\u003cli\u003eLARGE 25.5MM BEARING SURFACE - The wide 25.5mm flange base distributes fastening pressure over a larger area, protecting the surface and covering oversized or irregular holes.\u003c\/li\u003e\n\u003cli\u003eUNIFIED INSTALLATION EFFICIENCY - This all-in-one hex nut design eliminates the need for separate washers, significantly reducing assembly time and the risk of dropped hardware in tight spaces.\u003c\/li\u003e\n\u003cli\u003eVERSATILE HEAVY DUTY HARDWARE - A dependable choice for automotive chassis, suspension components, outdoor structures, and professional industrial equipment maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN:\u003c\/strong\u003e B0CNRKCQH6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal SKU:\u003c\/strong\u003e IMN0075\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1\/2\"-13\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 20\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IMSCREWS","offers":[{"title":"Default Title","offer_id":57034284695718,"sku":"B0CNRKCQH6","price":13.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/2784\/0903\/files\/61OQtc1SOcL_e21c9272-43ea-4fd3-840d-7c5b00421cba.jpg?v=1787035161","url":"https:\/\/www.imscrews.com\/ru\/products\/imscrews-1-2-13-flange-nuts-304-stainless-steel-serrated-face-hex-lock-nuts-for-heavy-duty-automotive-and-construction-projects-20-pack","provider":"IMSCREWS","version":"1.0","type":"link"}